1. Home
  2. Directory
  3. NPI Profile

RAMON MARRERO MD
NPI 1609089739
Emergency Medicine in Humacao, PR

Active since May 07, 2007
AVENIDA BOULEVARD DEL RIO #3, HUMACAO, PR 00792(787) 852-1400(787) 852-9020 Get Directions Write a Review

NPPES record last updated: September 11, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Ramon Marrero Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

RAMON MARRERO MD (NPI 1609089739) is an individual emergency medicine provider in Humacao, Puerto Rico, licensed in Puerto Rico (11201) and active in the NPI registry since May 2007.

NPPES Registry Identity

NPI1609089739
Entity TypeIndividualMale
Primary Taxonomy207P00000X
Provider Legal NameRAMON MARREROCredential: MD
Location AddressAVENIDA BOULEVARD DEL RIO #3Humacao, PR 00792
Mailing AddressBo Toita Hc-43, Box 109-81Cayey, PR 00736 · (787) 738-5862
Phone(787) 852-1400
Fax(787) 852-9020
Sole ProprietorNo
Enumeration DateMay 7, 2007
Last NPPES UpdateSeptember 11, 2025
✔ NPI 1609089739 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207P00000X
License✔ Licensed in PR · 11201
Definition
An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.
Also ListedPreventive Medicine · Preventive Medicine/Occupational Environmental MedicineTaxonomy 2083P0500X · License 11201 (PR)

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Ramon Marrero's NPI number?

The NPI number for Ramon Marrero is 1609089739. It was assigned to this individual provider in the NPPES registry on May 7, 2007.

Where is Ramon Marrero located?

Ramon Marrero practices at Avenida Boulevard Del Rio #3, Humacao, PR 00792. The listed phone number is (787) 852-1400.

What is Ramon Marrero's specialty?

The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.

When was this NPI record last updated?

The NPPES record for Ramon Marrero was last updated on September 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.